Function ul_next_sys::JSObjectHasProperty
source · pub unsafe extern "C" fn JSObjectHasProperty(
ctx: JSContextRef,
object: JSObjectRef,
propertyName: JSStringRef,
) -> bool
Expand description
@function @abstract Tests whether an object has a given property. @param object The JSObject to test. @param propertyName A JSString containing the property’s name. @result true if the object has a property whose name matches propertyName, otherwise false.